1.4 KiB
1.4 KiB
created, type, project, source, tags
| created | type | project | source | tags | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-04-06 | log | Smart Support | docs/phases/phase-4-dev-log.md |
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Phase 4: Conversation Replay + Analytics -- Development Log
Status: COMPLETED Phase branch:
phase-4/analytics-replayDate started: 2026-03-31 Date completed: 2026-03-31
What Was Built
- 回放模型: StepType 枚举、ReplayStep、ReplayPage 冻结数据类。
- 检查点转换器 (
replay/transformer.py): PostgresSaver JSONB -> 结构化 ReplayStep 时间线。 - 回放 API (
replay/api.py): GET /api/conversations(分页列表)、GET /api/replay/{thread_id}(分页时间线,默认 20 步)。 - 分析模型: AgentUsage、InterruptStats、AnalyticsResult。
- 事件记录器 (
analytics/event_recorder.py): AnalyticsRecorder Protocol + PostgresAnalyticsRecorder + NoOpAnalyticsRecorder。 - 分析查询 (
analytics/queries.py): resolution_rate, agent_usage, escalation_rate, cost_per_conversation, interrupt_stats。 - 分析 API (
analytics/api.py): GET /api/analytics?range=Xd。 - DB 迁移: analytics_events 表 + conversations 列扩展(resolution_type, agents_used, turn_count, ended_at)。
Test Coverage
- New: 74 tests
- Total: 399 tests
- Coverage: 92.87%